MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MRA1000±3.5L/D
The RF Line
UHF Power Transistor
Designed primarily for wideband, large±signal output and driver amplifier stages to 1000 MHz.
•Designed for Class A Linear Power Amplifiers
•Specified 19 Volt, 1000 MHz Characteristics: Output Power Ð 3.5 Watts
Power Gain Ð 10 dB, Small±Signal
•Built±In Matching Network for Broadband Operation
•Gold Metallization for Improved Reliability
•Diffused Ballast Resistors
MAXIMUM RATINGS
MRA1000-3.5L
10 dB, 1000 MHz
3.5 W
BROADBAND
UHF POWER TRANSISTOR
CASE 145D±02, STYLE 1
(.380 SOE)
Rating |
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Symbol |
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Value |
Unit |
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Collector±Emitter Voltage |
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VCEO |
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28 |
Vdc |
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Collector±Base Voltage |
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VCBO |
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50 |
Vdc |
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Emitter±Base Voltage |
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VEBO |
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3.5 |
Vdc |
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Total Device Dissipation @ TC = 25°C |
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PD |
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22 |
Watts |
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Derate above 25°C |
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0.125 |
W/°C |
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Operating Junction Temperature |
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TJ |
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200 |
°C |
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Storage Temperature Range |
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Tstg |
± 65 to +200 |
°C |
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THERMAL CHARACTERISTICS |
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Characteristic |
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Symbol |
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Max |
Unit |
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Thermal Resistance, Junction to Case (TC = 70°C) |
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RθJC |
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8 |
°C/W |
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ELECTRICAL CHARACTERISTICS |
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Characteristic |
Symbol |
Min |
Typ |
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Max |
Unit |
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OFF CHARACTERISTICS |
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Collector±Emitter Breakdown Voltage (IC = 10 mA, IB = 0) |
V(BR)CEO |
28 |
± |
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± |
Vdc |
Collector±Emitter Breakdown Voltage (IC = 10 mA, VBE = 0) |
V(BR)CES |
50 |
± |
|
± |
Vdc |
Collector±Base Breakdown Voltage (IC = 10 mA, IE = 0) |
V(BR)CBO |
50 |
± |
|
± |
Vdc |
Emitter±Base Breakdown Voltage (IE = 5 mA, IC = 0) |
V(BR)EBO |
3.5 |
± |
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± |
Vdc |
Collector Cutoff Current (VCB = 30 V, IE = 0) |
ICBO |
± |
± |
|
10 |
mAdc |
. |
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(continued) |
REV 1
MOTOROLAMotorola, Inc. 1997RF DEVICE DATA |
MRA1000±3.5L |
|
1 |
ELECTRICAL CHARACTERISTICS Ð continued
Characteristic |
Symbol |
Min |
Typ |
Max |
Unit |
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ON CHARACTERISTICS
DC Current Gain (IC = 250 mA, VCE = 5 V) |
hFE |
20 |
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± |
90 |
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± |
DYNAMIC CHARACTERISTICS |
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Output Capacitance (VCB = 24 V, IE = 0, f = 1 MHz) |
Cob |
± |
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± |
15 |
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pF |
FUNCTIONAL TESTS |
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Common±Emitter Amplifier Small±Signal Gain |
GSS |
10 |
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± |
± |
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dB |
(VCE = 19 V, Pin = 1 mW, f = 1 GHz, IC = 600 mA) |
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Load Mismatch |
ψ |
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(VCE = 19 V, IC = 600 mA, Pout = 3.5 W, f = 1 GHz, |
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No Degradation in Output Power |
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Load VSWR = ∞ :1, All Phase Angles) |
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Overdrive (VCE = 19 V, IC = 600 mA, f = 1 GHz) |
Pinover |
± |
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± |
1.75 |
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W |
(No degradation) |
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TYPICAL CHARACTERISTICS
Table 1. Common Emitter S±Parameters
VCE |
IC |
f |
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S11 |
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S21 |
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S12 |
|
S22 |
||||
(Volts) |
(mA) |
(GHz) |
Mag |
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é φ |
Mag |
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é φ |
Mag |
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é φ |
Mag |
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é φ |
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19 |
600 |
0.5 |
0.91 |
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174 |
1.78 |
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53 |
0.03 |
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23 |
0.55 |
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±164 |
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0.6 |
0.9 |
|
173 |
1.64 |
|
47 |
0.03 |
|
21 |
0.58 |
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±170 |
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0.7 |
0.87 |
|
171 |
1.53 |
|
36 |
0.03 |
|
19 |
0.63 |
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±159 |
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0.8 |
0.85 |
|
168 |
1.51 |
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24 |
0.03 |
|
15 |
0.68 |
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±157 |
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0.9 |
0.82 |
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168 |
1.49 |
|
10 |
0.03 |
|
5 |
0.74 |
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±158 |
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1 |
0.78 |
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168 |
1.5 |
|
±7 |
0.03 |
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±4 |
0.83 |
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±160 |
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Table 2. Zin and ZOL* versus Frequency
VCC = 19 V, Pc = 3.5 W
Freq. |
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ZOL* |
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Zin (Ohms) |
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(MHz) |
Re |
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Im |
Re |
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Im |
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500 |
14.6 |
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±6.31 |
2.36 |
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2.53 |
600 |
13.2 |
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±4.07 |
2.74 |
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3.18 |
700 |
11.7 |
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±8.95 |
3.36 |
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4.14 |
800 |
9.95 |
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±9.65 |
4.12 |
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5.13 |
900 |
7.72 |
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±9.72 |
4.99 |
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5.33 |
1000 |
4.67 |
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±8.74 |
6.36 |
|
5.04 |
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ZOL* = Conjugate of the optimum lead impedance into which the device output operates at a given frequency, output power and voltage.
MRA1000±3.5L |
MOTOROLA RF DEVICE DATA |
2 |
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0.81.0
0.6 |
1.5 |
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2.0
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0.4 |
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7.0 |
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3.0 |
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Zin |
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Zo = 50 Ω |
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4.0 |
(WATTS) |
6.0 |
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0.2 |
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5.0 |
5.0 |
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800 900 |
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10 |
POWER |
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0 |
500 |
0.2 |
0.4 |
0.6 |
0.8 |
1.0 |
1.5 |
2.0 |
3.0 |
4.0 |
5.0 |
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10 |
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700 |
f = 1000 MHz |
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4.0 |
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600 |
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600 |
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OUTPUT, |
2.0 |
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f = 500 MHz |
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3.0 |
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1000 |
700 |
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800 |
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10 |
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0.2 |
900 |
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5.0 |
out |
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ZOL* |
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4.0 |
P |
1.0 |
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3.0 |
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0 |
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0.4 |
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0 |
100 |
200 |
300 |
400 |
500 |
600 |
700 |
800 |
900 |
1000 |
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2.0 |
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Pin, INPUT POWER (mW) |
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0.6 |
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1.5 |
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0.8 |
1.0 |
Figure 2. Power Input versus Power Output |
|
VCC = 19 V, Po = 3.5 W, Zo = 50 Ω
Figure 1. Series Equivalent Input/Output Impedance
|
L1 |
L2 |
VBIAS |
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C6 |
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R1 |
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C1 |
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RF IN |
Z1 |
Z2 |
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C2 |
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L3 |
L4 |
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VCC = 19 Vdc |
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+ |
C7 |
C8 |
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C9 |
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Z3 |
R2 |
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C5 |
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Z5 |
Z6 |
RF |
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OUT |
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Z4 |
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C4 |
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C3 |
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C1, C3, C5, C6, C7 |
500 pF, ATC |
L4 |
8T, 20 Gauge on 275 Mil Ferrite Toroid |
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C2, C4 |
0.8 |
± 10 pF, JFD |
R1, R2 |
15 |
Ω, 1/4 Watt |
|
C9 |
0.1 |
μF, 50 V, Ceramic |
Z1 |
50 |
Ω, Microstripline, = 0.110 λ |
|
L1 |
7T, 20 |
Gauge on 200 Mil Ferrite Toroid |
Z2 |
10 |
Ω, Microstripline, = 0.162 λ |
|
L2 |
8T, 20 |
Gauge, 100 Mil Dia. |
Z3, Z4 |
50 |
Ω, Microstripline, = 0.052 λ |
|
L3 |
11T, 20 Gauge, 100 Mil Dia. |
Z5 |
24 |
Ω, Microstripline, = 0.080 λ |
||
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Z6 |
50 |
Ω, Microstripline, = 0.125 λ |
Figure 3. 1 GHz Test Circuit
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VSUPPLY = 21.6 Vdc |
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VSUPPLY |
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2N2222 |
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3 x 11 Ω |
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5 W |
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1.0 kΩ |
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VCC |
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TIP41 |
|
4.7 kΩ |
2.7 kΩ |
180 Ω |
4.7 |
Ω |
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VBIAS |
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68 Ω |
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Figure 4. Bias Circuit
MOTOROLA RF DEVICE DATA |
MRA1000±3.5L |
|
3 |
PACKAGE DIMENSIONS
|
A |
|
J |
R |
H |
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C |
V |
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8±32UNC±2A |
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W |
2 |
D |
B |
1 |
3 |
4 |
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K |
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NOTES:
1.DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2.CONTROLLING DIMENSION: INCH.
|
INCHES |
MILLIMETERS |
||
DIM |
MIN |
MAX |
MIN |
MAX |
A |
0.320 |
0.385 |
9.28 |
9.77 |
B |
0.320 |
0.330 |
8.13 |
8.38 |
C |
0.700 |
0.778 |
17.78 |
19.76 |
D |
0.220 |
0.230 |
5.59 |
5.84 |
H |
0.160 |
0.170 |
4.07 |
4.31 |
J |
0.003 |
0.006 |
0.08 |
0.15 |
K |
0.490 |
0.520 |
12.45 |
13.20 |
R |
0.248 |
0.275 |
6.30 |
7.23 |
V |
0.100 |
0.130 |
2.54 |
3.30 |
W |
0.055 |
0.065 |
1.40 |
1.65 |
STYLE 1:
PIN 1. EMITTER
2.BASE
3.EMITTER
4.COLLECTOR
CASE 145D±02
ISSUE A
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. ªTypicalº parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including ªTypicalsº must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and 
are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
|
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MRA1000±3.5L |
◊ |
MOTOROLA RF DEVICEMRA1000±3DATA.5L/D |
4 |
|
|